I do care but wish I didn't. It's not really much of my business.
I'll probably get slated for this but you asked and so I will be honest.
I see babies being ff and I think 
My friend had her 3rd baby last week and she is ff. She would just NOT try bfing even though her dh wanted her to. Baby is 4 days old and has a dummy already. This bothers me too. There is surely no need (baby is not ill at all). She could have tried bfing. She could have done it in private if she is too self conscious about it- which would be half the problem. The other half is that she is rather selfish and would not want to give much of her life up to have a baby! She and dh are doing a night feed each, so obv she can have some sleep too- that's great, I would have loved that but I absolutely would not ff just so I could get my sleep. Her middle child has awful exzema- arms, legs and around his eyes, and her eldest has other health issues. If only she would just have tried, she could have made a difference to try but there's a chance that she's left him open to similar health issues here. Not neccessarily, but there's a chance. That bothers me- when there is a complete choice, and evidence that it would be wise to try bfing.
And for this reason I would really struggle to be a midwife!
I have another friend with similar views re ffing- her daughter didn't have a free month of antibiotics before she was 10. She'd had 17 courses before she began school. It bothers me. It upsets me that some Mums put their own choices first when it is to the detriment of their own kids.
It's similar to feeding babies jars of prepared food- always. Not bothering to make your own chicken stock ad a batch of salt free soup, stew, risotto, it's not difficult. It just takes a bit of time- but clearly some parents don't want to, can't be arsed, they would rather be doing other things.
I understand and appreciate there are lots of reasons- and for this I am incredibly glad I was able to bf. It wasn't easy, I struggled, I had mastitis, difficulty latching on, it hurt a lot but I was bloody determined. I bf for 14m, 11m (self weaned- I struggled with this) and 3rd baby self weaned at 8m, she was having none of it, and so I was quite upset that I couldn't get to a year and had to supplement her with formula. This went right against the grain for me as I gave her the best diet I could otherwise, but I thought 8m was too young not to. She used a cup though so that was one less problem. So, I did not find bfing easy, but there again neither was much else of parenting babies and small children- it is hard work! It was ever going to be easy.
I understand it's a personal choice but it upsets me that some people make the decision very easily but not in the best interests of their child.
I never speak my mind. I have never made a comment to anyone about it- but have had discussions with my friends and they know my views. I understand it is not my business. But I cannot help having an opinion. Just like everything else- piercing ears, buying kids fruit shoots, or iphones at the age of 9.
I feel heartbreaking sympathy with Mums who wanted to bf but couldn't- I have no idea how I would have dealt with that. I understand there are lots of reasons for ffing and this is why I never voice my opinion- we have no idea what's going on in other people's lives.
Scared now 